Research on edible and biodegradable film packaging (EBFP) has increased significantly to explore sustainable alternatives to synthetic packaging and mitigate its environmental impacts. Biomaterials extracted from agricultural food waste (AFW) may be utilized for the fabrication of EBFP as an alternative packaging for meat and meat products. The focal point of this review is to explore the potential AFW biomaterials and bioactive compounds available in industry, and their utilization techniques for fabricating EBFP with ideal mechanical parameters suitable for use as a packaging material. Moreover, research studies have been summarized related to EBFP’s efficacy on meat shelf life, physicochemical, oxidative, and microbial qualities during storage experiments. EBFP fabricated with AFW biomaterials, such as proteins, carbohydrates, essential oils, and bioactive compounds, exhibits favorable film-forming capacity, mechanical properties, barrier properties, biodegradability, and synergy with meat. Latest advances in the application of AFW biomaterials and bioactive compounds based on EBFP for meat packaging are directed toward novel fabrication processes such as electrospinning, solvent casting, and combination of both to produce a hybrid film, which markedly improves the mechanical and barrier properties. Moreover, including bioactive materials from AFW enhances the antioxidant and antimicrobial properties of EBFP to combat the oxidative rancidity and bacteria, fungi, and molds in meat to prolong shelf life. Incorporation of AFW biomaterials and bioactive compounds has improved the intelligent properties of EBFP, which has been effectively used in meat packaging to detect freshness and spoilage of meat through color and pH changes.
Alam et al. (Mon,) studied this question.